Partners of Imperas

Operating Systems, Hypervisors and EDA Companies

Green Hills Software

Green Hills Software is the largest independent embedded software provider. With the most safety and security certifications and the best track record for solving embedded problems, Green Hills Software has been leading the embedded world since 1982.

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Magillem, the leading provider of EDA xml based solutions and best-in-class tools to reduce the global cost of complex designs, offers the only front end design solution covering Specification to ESL to RTL with the same IEEE-1685 xml design database.

Magillem software platform is used to assemble and configure the largest SoCs in the world and has proven to be the most versatile and powerful connectivity and register management environment. With its eXecutable Specification (X-Spec) Tools Suite, Magillem also enables the virtual prototyping of Internet of Things (IoT) smart nodes and systems.

The partnership leverages Imperas models in Magillem¹s X-Spec solution : X-Spec embeds the Imperas fast simulation models and documentation for all the Open Virtual Platforms (OVP) processors and peripherals, providing a seamless integration with Imperas tools to debug and analyze Hardware-dependant Software.

SELTECH Corporation

SELTECH is an established leader in embedded software and systems solutions. SELTECH delivers FEXER OX (hypervisor) for the embedded market, VAI Solution (Voice and AI) for automotive and IoT services, plus training and development services.

SELTECH and Imperas have collaborated on the MIPS M5150 FEXER OX Extendable Platform Kit™ (EPK™), which includes the Imperas virtual platform based on the MIPS M5150 OVP model, running with the FEXER OX hypervisor and multiple instances of the TRON RTOS as guest operating systems.  The goal of this EPK is to help users accelerate embedded software development, debug and test.

WITTENSTEIN high integrity systems

Wittenstein high integrity systems is an RTOS company that specialises in safety, producing and supplying Real-time Operating Systems and Software Components to the Medical, Aerospace and Industrial sectors, increasing application development efficiency whilst reducing risk through third party certification. Learn more about WITTENSTEIN high integrity systems’ RTOS and Middleware here.

Products and Services

  • SafeRTOS — the unique real-time operating system specially designed for 32-bit microcontrollers; developed in accordance with requirements of IEC61508-3 SIL3; compliant to FDA510(k)/EN62304 medical standards; and available pre-certified by TÜV SÜD
  • OpenRTOS — a small, robust, and high performance commercial real-time operating system that is derived from FreeRTOS.
  • CONNECT Middleware — a feature rich ecosystem including TCP/IP, USB, File Systems and more, available tightly integrated with FreeRTOS, OpenRTOS and SafeRTOS.
  • Safety Components – including SafeEXCHANGE, a protocol layer that ensures the integrity of safety critical data shared between microcontrollers.
  • Board Support Packages
  • RTOS training
  • Professional Support and Consultancy

For information about pricing and obtaining products or services, please contact Wittenstein high integrity systems directly, or access their free RTOS and Middleware Demos here.

Industry Organizations

IoT Security Foundation

The Internet of Things Security Foundation evolved from the May 6th, 2015 gathering of modern-day experts at the iconic Bletchley Park (England), home of the codebreakers, to explore IoT security issues.

Imperas attended that gathering...

The Internet of Things Security Foundation (IoTSF) is a collaborative, non-profit, international response to the complex challenges posed by security in the expansive hyper-connected world.

As such, IoTSF is the natural destination for IoT security professionals, IoT hardware and software product vendors, network providers, system specifiers, integrators, distributors, retailers, insurers, local authorities, government agencies and others who seek security.

The IoTSF aim is to raise the quality bar, and drive the pervasiveness of security in IoT.

prpl Foundation

prpl (pronounced “Purple”) is an open-source, community-driven, collaborative, non-profit foundation targeting and supporting the MIPS architecture — and open to others — with a focus on enabling next-generation datacenter-to-device portable software and virtualized architectures.

prpl represents leaders in the technology industry investing in innovation in efficiency, portability and compatibility for the good of a broad community of developers, businesses and consumers.

Initial domains targeted by prpl include data center, networking & storage, connected consumer and embedded/IoT.

For more information, visit  and